<template>
	<div class="wrapper">
		<swiper :options="swiperOption" v-if="showSwiper">
			<swiper-slide v-for="item of list" :key="item.id">
				<img class="swiper-img" :src="item.imgUrl">
			</swiper-slide>
			<div class="swiper-pagination"  slot="pagination"></div>
		</swiper>
	</div>
</template>

<script>
export default{
  name: 'HomeSwiper',
  props: {
    list: Array
  },
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        loop: true
      }
    }
  },
  computed: {
    showSwiper () {
      return this.list.length
    }
  }
}
</script>

<style lang="stylus" scoped>
	.wrapper >>> .swiper-pagination-bullet-active
		background: #fff!important
	.wrapper
		overflow: hidden
		width: 100%
		height: 0
		padding-bottom: 31.25%
		.swiper-img
			width: 100%
</style>
